GHAFRI, Mohammad Al; SYED, Tahaseena; AUDEH, Younes. Plagiarism: The Mysterious Crime. International Journal of English and Education, [S. l.], v. 9, n. 2, p. 165–175, 2020. Disponível em: https://ijee.org/ijee/article/view/196. Acesso em: 24 aug. 2026.